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Eviction risk map of Mercer County, Missouri showing Low risk scores across 7 communities
County brief·Updated August 23, 2026

Mercer County, Missouri Eviction Risk: Low

7 incorporated cities and unincorporated areas. The county Eviction Risk Score is held aloft by the city of Princeton (3.5) and a small number of dense urban cores. Rent-control coverage varies by city.

In 2026
Risk score
3.2
LOW

Ranked #109 of 115 MO counties

2k residents · 7 cities · 2 tracts

1976–2026 · pop-weighted from cities

Mercer County eviction risk score history

Min2.2 Average3.0 Now3.2
10 5 1976 · score 2.2 1977 · score 2.2 1978 · score 2.3 1979 · score 2.3 1980 · score 2.4 1981 · score 2.6 1982 · score 2.6 1983 · score 2.7 1984 · score 2.7 1985 · score 2.6 1986 · score 2.7 1987 · score 2.7 1988 · score 2.9 1989 · score 2.8 1990 · score 2.8 1991 · score 2.8 1992 · score 2.8 1993 · score 2.8 1994 · score 2.8 1995 · score 2.8 1996 · score 2.9 1997 · score 3.2 1998 · score 3.2 1999 · score 3.2 2000 · score 3.1 2001 · score 3.1 2002 · score 3.2 2003 · score 3.2 2004 · score 3.2 2005 · score 3.1 2006 · score 3.1 2007 · score 3.1 2008 · score 3.2 2009 · score 3.3 2010 · score 3.3 2011 · score 3.2 2012 · score 3.1 2013 · score 3.2 2014 · score 3.1 2015 · score 3.1 2016 · score 3.1 2017 · score 3.1 2018 · score 3.1 2019 · score 3.2 2020 · score 3.9 2021 · score 4.3 2022 · score 3.3 2023 · score 3.2 2024 · score 3.2 2025 · score 3.2 2026 · score 3.2

Key metrics

Time machine

Scrub 50 years

2026
● LIVE · today ◀ REPLAY · historical

Mercer County's average eviction risk score of 3.2/10 (Low) spans a range of 3.2/10 (Harris) to 3.2/10 (Ravanna) across its 7 tracked communities. 114th of 115 Missouri counties - only one county in the state ranks lower on eviction risk.

How Mercer County ranks in Missouri

Lower number means more extreme, where #1 is the most
Eviction Risk Score
Very Low
#109 of 115 MO counties 3.2 / 10
Eviction Risk Score, 5th percentileLowHigh
#109 of 115 counties in Missouri for landlord eviction risk.
Cost of living
Low
#39 of 51 states (statewide) 90.8 index
Cost of living, 24th percentileLowHigh
Missouri ranks #39 of 51 states on overall cost of living (9.2% cheaper than the U.S. avg).
Housing services cost
Very Low
#42 of 51 states (statewide) 69.9 index
Housing services cost, 18th percentileLowHigh
Missouri ranks #42 of 51 states on housing services (30.1% cheaper than the U.S. avg).
Income spent on rent
Moderate
#61 of 115 MO counties 26.2% of income
Income spent on rent, 47th percentileLowHigh
#61 of 115 counties in Missouri on % of income spent on rent.

Landlord guides for Missouri

State-specific playbooks
Missouri Eviction Costs →
Filing fees, attorney fees, lost rent, sheriff lockout
Missouri Eviction Process →
Step-by-step timeline, notices, statute cites
Missouri Rent Control →
Statewide caps, local ordinances, just-cause
Missouri Tenant Screening →
Five-point protocol, legal rules, protected classes
Missouri Tenant Protections →
Just cause, retaliation, habitability, entry
Cities in Mercer County
Sorted by Eviction Risk Score · highest first
Map view
CityPopulationRisk% income on rentAverage rentLean
001 Princeton Pop 1,352 · 21.9% income · $547 rent · Rep 1,352 3.2 21.9% $547 Rep
002 Mercer Pop 325 · 28.0% income · $570 rent · Rep 325 3.2 28.0% $570 Rep
003 Cainsville Pop 212 · 45.0% income · $538 rent · Rep 212 3.2 45.0% $538 Rep
004 Newtown Pop 109 · 28.8% income · $546 rent · Rep 109 3.2 28.8% $546 Rep
005 Ravanna Pop 68 · 25.4% income · $546 rent · Rep 68 3.1 25.4% $546 Rep
006 Harris Pop 38 · 9.0% income · $340 rent · Rep 38 3.2 9.0% $340 Rep
007 South Lineville Pop 16 · 25.4% income · $546 rent · Rep 16 3.5 25.4% $546 Rep

County heatmap

Geographic distribution
Local landlord context

One county, multiple regulatory regimes.

Mercer County sits in far northern Missouri eviction laws along the Iowa eviction laws border, and by nearly every measure it ranks among the most landlord-favorable counties in the state. The county carries an overall eviction risk score of 3.2/10 (Low), placing it 114th out of 115 Missouri counties - meaning only one county in the state presents a lower eviction risk environment for landlords. With a total population of roughly 2,120 residents spread across 7 communities, the rental market here is small and tight-knit, governed by straightforward state statute rather than any local overlay.

The financial picture reinforces that low-risk profile. Average rent across the county sits at $546 per month, well below Missouri eviction laws's urban benchmarks, and the average rent burden lands at 25.4% of household income - a figure that stays below the federally recognized stress threshold of 30%. About 26% of households are renters, and the average poverty rate runs at 16%. Those numbers together suggest a tenant base that, while modest in income, is not being squeezed by outsized housing costs relative to wages - which correlates directly with lower eviction filing pressure. Princeton, the county seat and largest community at approximately 1,352 residents, posts a score of 3.2/10. The city of Mercer (population 325) comes in at 3.2/10, and Cainsville (population 212) edges up to 3.2/10. The highest individual score in the county belongs to Ravanna at 3.1/10 - still firmly in Low territory. Harris, on the other end, reads at just 3.2/10, the lowest in the county.

On the legal side, Missouri eviction laws's landlord-tenant framework under RSMo § 441 (Landlord and Tenant) applies uniformly here. There is no local rent control and no just-cause eviction requirement. Missouri eviction laws's state preemption statute bars any municipality from enacting rent caps. For nonpayment of rent, a landlord may file a rent-and-possession action under RSMo § 535.010 with no mandatory notice period - the filing itself initiates the process. Material lease violations require a 10-day notice under RSMo § 441.060, and a month-to-month tenancy requires 30 days. Court filing fees range from $70 to $180, sheriff lockout fees run $40 to $150, and if an attorney is retained, fees typically fall between $500 and $3,000. An uncontested case typically resolves in 21 to 45 days; a contested matter may run 45 to 120 days. The Missouri eviction laws Commission on Human Rights handles fair housing complaints, though source-of-income (Section 8/voucher) status is not a protected class under state law.

Mercer County's 3.2/10 Low score reflects a rural, low-density rental market where housing costs stay well below income stress thresholds and Missouri eviction laws's landlord-favorable statutory framework applies without local modification.

Eviction filings in Missouri

Eviction Lab Tracking System · statewide · live through 2026-05-01

The Princeton Eviction Lab Tracking System covers Missouri statewide (no county-level tracker available for Mercer County). In the past month, 3,285 statewide filings were recorded, 0.88× the historical baseline (below baseline).

Missouri statewide, last 36 months 2023-05-01 – 2026-04-01
Missouri statewide eviction filings (Eviction Lab)2023-05-01: 4,308 filings (1.04× hist)2023-06-01: 4,368 filings (1.09× hist)2023-07-01: 4,067 filings (0.98× hist)2023-08-01: 4,271 filings (1.01× hist)2023-09-01: 4,134 filings (1.03× hist)2023-10-01: 4,557 filings (1.07× hist)2023-11-01: 3,861 filings (1.05× hist)2023-12-01: 3,321 filings (0.95× hist)2024-01-01: 4,075 filings (1.04× hist)2024-02-01: 3,910 filings (0.99× hist)2024-03-01: 3,376 filings (0.89× hist)2024-04-01: 3,563 filings (0.96× hist)2024-05-01: 3,991 filings (0.96× hist)2024-06-01: 3,667 filings (0.91× hist)2024-07-01: 4,247 filings (1.02× hist)2024-08-01: 4,204 filings (0.99× hist)2024-09-01: 3,903 filings (0.97× hist)2024-10-01: 3,988 filings (0.93× hist)2024-11-01: 3,506 filings (0.95× hist)2024-12-01: 3,675 filings (1.05× hist)2025-01-01: 4,255 filings (1.09× hist)2025-02-01: 3,552 filings (0.91× hist)2025-03-01: 3,234 filings (0.85× hist)2025-04-01: 3,700 filings (1.00× hist)2025-05-01: 3,658 filings (0.88× hist)2025-06-01: 3,488 filings (0.87× hist)2025-07-01: 4,442 filings (1.07× hist)2025-08-01: 3,869 filings (0.91× hist)2025-09-01: 3,990 filings (0.99× hist)2025-10-01: 3,771 filings (0.88× hist)2025-11-01: 3,265 filings (0.89× hist)2025-12-01: 3,493 filings (1.00× hist)2026-01-01: 3,667 filings (0.94× hist)2026-02-01: 3,715 filings (0.96× hist)2026-03-01: 3,596 filings (0.95× hist)2026-04-01: 3,285 filings (0.88× hist)
Notice requirement: at least ten days notice (for nonpayment of rent cases, though in other cases more). Filing fee: minimum filing fee of $33.
1

Historical eviction filings in Mercer County

From 2003 to 2017, eviction filings in Mercer County increased 50%. The peak was 3 filings in 2007.2

Annual filings 2003–2017 No filing data published after 2018
Annual eviction filings in Mercer County 2000-2018 (Eviction Lab)2003: 2 filings2004: 0 filings2005: 1 filings2006: 1 filings2007: 3 filings2008: 1 filings2009: 2 filings2010: 1 filings2011: 2 filings2012: 2 filings2013: 3 filings2014: 0 filings2015: 1 filings2016: 3 filings2017: 3 filings

Data covers 2000–2018, the full span of the Princeton Eviction Lab's national county court-records dataset.

How Mercer County compares

Mercer County's 3.2/10 score sits well below the Missouri eviction laws statewide average, clustering closely with rural northern-tier peers like Scotland County (1.99), Holt County (2.07), Monroe County (2.08), Putnam County (2.10), and Schuyler County (2.11) - a belt of low-risk counties where sparse population, modest rents, and a uniform state statutory framework all keep eviction pressure low.

Peer counties in Missouri

Same state, closest by population and Eviction Risk Score
Peer county
Scotland County eviction risk
3.2
/ 10 · Low
Pop. 2.0K
Peer county
Monroe County eviction risk
3.2
/ 10 · Low
Pop. 2.3K
Peer county
Schuyler County eviction risk
3.3
/ 10 · Low
Pop. 2.2K
Peer county
Holt County eviction risk
3.2
/ 10 · Low
Pop. 2.9K

Where eviction risk concentrates in Mercer County

Top cities + top neighborhoods · click any card for the full breakdown

Top cities by population

Frequently asked

Frequently asked questions about Mercer County

Q1

Why is rent-to-income ratio 25.4% in Mercer County?

Rent-to-income ratio of 25.4% reflects the ratio of average gross rent to average household income across 7 cities in Mercer County.
Q2

What court hears evictions in Mercer County?

Missouri state court hears unlawful detainer or summary process actions in Mercer County. See the Missouri eviction laws eviction-process guide for court name and procedure.