Estimated values: The U.S. Census suppresses field-level data for small places. Estimated from constituent census tracts, pop-weighted from real underlying ACS data.
Tenant beats landlord
35.6%
/ 100 outcomes
In court-decided eviction outcomes for Mason City, IL, tenants prevail in roughly 35.6% of contested cases. A higher number means landlords face stronger tenant defenses, longer calendars, and more required documentation, and landlord-friendliness drops as this rises.
Timeline
125d
filing → judgment
From the moment an unlawful-detainer notice is filed in Mason City, IL until a money judgment is entered, a contested eviction takes about 125 days on average. Longer timelines mean more lost rent and higher carry costs for landlords.
Cost range
$4.3-15.1k
legal + lost rent
A typical eviction in Mason City, IL costs landlords $4,278 to $15,120 all-in, covering court filing fees, process-server costs, attorney time, and lost rent during the calendar between filing and possession.
Average rent
$767
44% stretched on rent
Average gross rent in Mason City, IL is $767 per month per the U.S. Census American Community Survey (5-year 2023). 44% of renter households here spend more than 30% of pre-tax income on rent, the federal cost-burden threshold.
Renters
21.7%
of households
21.7% of occupied housing units in Mason City, IL are renter-occupied (vs owner-occupied). A higher renter share usually correlates with more eviction filings, more turnover, and a more active rental market.
Poverty
15.7%
4.4% unemp.
15.7% of Mason City, IL residents live below the federal poverty line, and unemployment runs at 4.4%. Both feed into the economic-stress sub-score in our Eviction Risk Score model because rent payment problems track poverty + joblessness more reliably than any other single signal.
Time machine
Scrub 50 years
197619861996200620162026
2026
● LIVE · today◀ REPLAY · historical
Nine-axis profile
9-axis profile · today
Shape of the risk surface
1 landlord · 10 tenant
Sub-scores · with sparkline
Where the score comes from
1 → 10 scale
Local political climate
GOP margin +42.2% (2024)
3.7
Regional political climate
County-weighted neighbor mix
3.7
State political climate
Illinois legislature & governorship
5.2
Economic stress
15.7% poverty · 4.4% unemp.
6.1
Supply constraint
$767 average · 21.7% renters
3.0
Rent Control risk
44.4% of income on rent
4.2
Eviction process difficulty
125 days filing → judgment
4.7
Tenant organizing strength
21.7% renters
2.6
Housing court bias
County bench composition
4.2
Geographic context
Risk heat across Mason City and the region
Click any city to see its score
How Mason City compares
Risk score vs. peers, county, state, and the U.S.
Rank in Mason County
Moderate
#7of 13 cities
#7 of 13 cities in Mason County for landlord eviction risk.
Rank in Illinois
Low
#1051of 1,456 cities
#1051 of 1,456 cities in Illinois for landlord eviction risk.
vs. county · state · U.S.
Score story
Six-stop tour of the risk profile
3.3
/ 10 · LOW
The verdict
A Low-tier market.
Composite 3.3/10. Mid-range market; standard documentation usually wins. The 50-year curve shows a slow, steady climb.
50-yr trend+1.9 over 50 yr
197620012026
Steady ratchet · no large swings
125d
Typical timeline
The money
What renting (and evicting) looks like.
Rent published at $767/mo. A contested eviction takes 125 days and costs $4,278-$15,120 per case.
50-yr trendCalendar drag rising since '15
197620012026
Court-clerk data lands in the next release.
21.7%
Renters
The renters
Who you'll be renting to.
Out of 2,159 residents, 21.7% rent. 44% are spending 30%+ income on rent, 15.7% below the poverty line.
50-yr trendRenter share rising
197620012026
ACS 1970-present · once the migration overlay is in.
3.7
Local + regional
The politics
Light-statute interior market.
Local & regional political climate score 3.7 and 3.7 (GOP margin +42.2% (2024)). State climate at 5.2, a mid-range statehouse.
50-yr trendTracks county vote margin
197620012026
Built on 50-yr presidential margins back to 1976.
5.2
State politics
The process
Moderate calendar, moderate friction.
State political climate 5.2/10 sets the legislative ceiling for landlord remedies, and it shows up in the process. Eviction process difficulty reads 4.7, housing court bias 4.2, rent-control risk 4.2. Standard process speed for the state.
50-yr trendProcess difficulty +-0.3 since '00
197620012026
Court-clerk data lands in the next release.
6.1
Economic stress
The stress
Economic pressure is the background risk.
Economic stress: 6.1. Supply constraint: 3. The numbers behind those: 15.7% poverty, 4.4% unemployment, 44% of income on rent.
50-yr trendTwo visible dips · '08 + COVID
197620012026
Mirrors BLS unemployment series.
US eviction landscape · timeline × all-in cost
Mason City sits in the slow & expensive quadrant
Bubble size = population · color = risk score
Mason City · 125d · ~$9.7k all-in ($78/day) · score 3.3National average: 58d · $4.6k all-inHover any bubble for stats · click to openColor: 0-4 4-7 7-10
Landlording in Mason City, Illinois, presents a manageable operating environment for documented landlords. The Eviction Risk Score is 3.3/10 (LOW tier), drawn from the nine sub-axes shown above, covering rent-control exposure, eviction-process difficulty, housing-court bias, tenant-organizing strength, supply constraint, economic stress, and local, regional, and state political climate. This is not a quick-fix market: it's a Mid-tier market where lease drafting, screening discipline, and well-documented notices materially change outcomes.
Mason City is a city of 2,159 residents where 21.7% of occupied units are renter-occupied, and the typical renter spends 44.4% of income on rent. At an average rent of $767/month, the typical renter household here spends more than the federal 30% threshold on housing, a leading indicator of payment volatility and a precondition for the kinds of tenant defenses that show up most often in housing court.
01Process
How Mason City eviction process actually works
Eviction process difficulty here reads 4.7/10, a number that combines statutory complexity (notice categories, just-cause rules, mandatory pre-filing disclosures) with operational realities (court calendar length and clerk responsiveness). The typical contested filing in Mason City closes 125 days after the initial notice. For non-payment of rent the first step is a properly-formatted, properly-served pay-or-quit notice; for material lease breaches it's a cure-or-quit; for tenancies under just-cause protection an at-fault grounds notice (or a no-fault notice with statutory relocation assistance) is required.
The slow part of Mason City's timeline is usually the calendar, not the motion practice. Housing court bias scores 4.2/10 here, meaning judges read borderline procedural defects in the tenant's favor more often than the national norm. The practical implication: every notice and every proof of service needs to be airtight before it gets filed.
02Cost
What it costs (and how long it takes)
An all-in eviction in Mason City runs $4,278 to $15,120 per case once you account for filing fees, attorney time, lost rent during pendency, sheriff lockout, and unit turnover. That range is wide because the upper bound assumes a tenant answer plus motion practice, common when housing court bias is high. The lower bound assumes a default judgment after proper service.
For landlords running the numbers on holding costs vs. cash-for-keys: if your projected timeline times your monthly rent already exceeds the high-end cost number, cash-for-keys at 1-2 months' rent is typically the economically rational choice. With 125 days of typical timeline and $767/month in lost rent, that crossover happens fast here.
03Operations
Security deposits, screening, and lease terms
Tenant organizing strength scores 2.6/10 in Mason City, and the city has limited rent control exposure (4.2/10). Operations practice that survives audit in this environment looks like:
Screening discipline. Document income (verified at 2.5 to 3x rent), credit (with a clear minimum), and prior-tenancy reference checks, but do not screen on protected categories or source-of-income where banned. Keep a written, consistent screening criteria document for every applicant.
Lease specificity. Use a state-specific lease that names every term clearly: rent due date, late fees within statutory caps, deposit handling, smoke and CO disclosure, lead paint disclosure (pre-1978 stock), and a clean attorney's-fees clause.
Security deposit handling. Itemize deductions within the statutory window. Photograph move-in/move-out condition. In Illinois, deposit cap and refund window are statute, so exceed them at your own risk.
Mid-tenancy documentation. Keep date-stamped records of every rent receipt, every habitability request, every notice served. The day you need them in court is too late to start.
04Strategy
What an everyday landlord should actually do here
If you own one to four units in Mason City: hire a property manager who knows the local court. The pricing differential between self-managing and hiring out is small relative to the cost of one botched eviction in a LOW tier market. If you own five or more: build relationships with a local landlord-side attorney before you need one, since retainer fees are negligible compared to emergency-rate billing when an eviction is already moving.
The avoidable mistakes here are all upstream of the filing: weak screening, an informal lease, sloppy rent receipts, and notice templates pulled off the internet that don't match Illinois's statutory language. Fix those four, and most cases settle or default. Skip them, and a $15,120 all-in fight is the realistic worst case.
04bPractical traps
Local traps to avoid in Mason City
Trap · PRACTICAL TRAP
Cost-versus-timeline trade-off: at 125 days and roughly $15,120 on the high end, cash-for-keys at $6,048 to $9,072 typically beats the legal route for non-aggravated cases. Default judgment frequency is high under ILCS preemption + Chicago RLTO.
05FAQ
Frequently asked questions
Q1
Can I evict a tenant for being a nuisance in Mason City?
Yes, if your lease specifically prohibits nuisance behavior and you can prove a violation. You would typically issue a 10-day notice to cure or quit for a lease violation that isn't non-payment of rent. If they don't fix the issue within 10 days, you can proceed with filing for eviction.
Q2
What if my tenant abandons the property?
If you have clear evidence of abandonment (e.g., utilities disconnected, personal belongings removed, tenant stating they've moved out), you can often regain possession without a full eviction. However, be cautious and consult an attorney to ensure you follow proper procedures and don't risk an illegal eviction claim. Document everything thoroughly before re-entering or re-renting.
Q3
Do I need an attorney for an eviction in Mason City?
While you can represent yourself in Illinois small claims court, an attorney is highly recommended, especially given the complexity of eviction law and the potential costs if you make a mistake. They can ensure proper notice, filing, and representation, potentially saving you time and money in the long run.
Q4
Can I charge late fees in Mason City?
Yes, Illinois law allows landlords to charge late fees. Your lease should clearly state the amount of the late fee and when it applies. Typically, late fees are a reasonable percentage of the rent or a flat fee, but they cannot be excessive.
Q5
What's the best way to prevent an eviction in the first place?
Thorough tenant screening is your number one tool. Beyond that, clear communication, a well-drafted lease, and promptly addressing tenant issues can often prevent minor problems from escalating into eviction proceedings. Sometimes, offering a "cash for keys" deal can also be a cost-effective way to avoid a drawn-out court battle.
A 3.3/10 places Mason City in the 30th percentile of Illinois cities on the Eviction Risk Score index. The score is the average of the nine sub-axes, all calibrated on a national 1 to 10 scale where 1 is most landlord-friendly and 10 is most tenant-protective. The 50-year reconstruction shows this score has climbed steadily since 1976, a structural drift driven by court-calendar growth, rent-control adoption, and the rise of tenant-side legal aid. The trajectory matters more than the snapshot: the score is the climate, not the weather.
Cities with similar eviction risk to Mason City (3.3/10)
Same risk band nationally · click any city for its full breakdown.
