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Neighborhood · Ranked #67,219 of 84,120 nationally

Techny Eviction Risk: Lower , Northfield

Tract 17031801800 · Cook County, IL · pop 6,041 · neighborhood within 1.2 mi

Tract 17031801800 sits in the Techny area of Northfield, IL, carrying an eviction-risk score of 3/10. It is home to 6,041 residents. Against the Cook County average of 6.1, this tract reads safer for landlords by 3.1 points.

Risk score
3
Lower
Confidence 100% · 1–10 scale
Household mix · 100 hh
Burdened renters 4% Stable renters 8% Owners 88%
Tract context
Occupied units2,498
Renter share12.6%
SVI overall0.15
Poverty rate6.8%
Median income$191,625

Percentile rank

Higher percentile = riskier than more peers.
Within neighborhood
50 th percentile
Rank, 50th percentileLowHigh
#1 of 1 tracts In Techny
Moderate
Within parent city
0 th percentile
Rank, 0th percentileLowHigh
#2 of 2 tracts In Northfield
Very Low
Within county
5 th percentile
Rank, 5th percentileLowHigh
#1,267 of 1,331 tracts In Cook County
Very Low
Within state
12 th percentile
Rank, 12th percentileLowHigh
#2,873 of 3,263 tracts In Illinois
Very Low
Geographic context

Risk heat across Northfield and the region

Centroid at 42.1152, -87.7876 · click any tract to drill in

Why Techny scores 3

9 axes · 1 = landlord-friendly
Local political climate
Inherited from Northfield
6.6
Regional political climate
2024 county presidential margin
7.5
State political climate
Illinois legislature & governorship
5.2
Economic stress
6.8% poverty · this tract
1.7
Supply constraint
$2,349 rent vs county FMR
8.3
Rent control risk
Inherited from Northfield
7.0
Eviction process difficulty
State law sets the calendar
4.7
Tenant organizing strength
Inherited from Northfield
2.6
Housing court bias
Inherited from Northfield
5.1

How Techny compares

Risk score vs. parent city, county, state.
Techny risk score vs. parent city / county / stateThis tract: 3.03.0This tracttract 801800Northfield: 4.14.1Northfieldparent cityCounty: 6.16.1Countyavg tract in countyState: 5.15.1Stateavg tract in state
CDC Social Vulnerability Index

SVI percentile: 15

CDC/ATSDR 2022. Higher = more vulnerable. National percentile across 84k tracts.

Eviction filings

Court-record eviction history

Court-validated eviction filings collected from county clerks and consolidated by the Eviction Lab at Princeton University. Filing rate is filings per 100 renter households.1

Historic baseline (2000–2018)

  • 45Total filings over 15 yrs
  • 4.51%Avg annual filing rate
  • 5.4%Peak (2013)
  • 5Filings in 2015 (latest validated)
Filings by year 2001 to 2015
Year-by-year eviction filings in tract 170318018002001: 2 filings (2.19/100 renter HHs)2002: 2 filings (2.19/100 renter HHs)2003: 2 filings (2.19/100 renter HHs)2004: 1 filings (1.09/100 renter HHs)2005: 1 filings (4.07/100 renter HHs)2006: 3 filings (12.22/100 renter HHs)2007: 1 filings (4.07/100 renter HHs)2008: 1 filings (4.07/100 renter HHs)2009: 4 filings (16.29/100 renter HHs)2010: 4 filings (2.88/100 renter HHs)2011: 4 filings (2.72/100 renter HHs)2012: 2 filings (1.36/100 renter HHs)2013: 8 filings (5.44/100 renter HHs)2014: 5 filings (3.40/100 renter HHs)2015: 5 filings (3.40/100 renter HHs)
Filings climbed 150% over the past 15 months.
CDC PLACES 2023 · health & economic stress

Eviction-adjacent indicators

Crude prevalence of conditions linked to housing loss. Source: CDC PLACES (cwsq-ngmh), 2023 model-based small-area estimates.

Analysis

What drives eviction risk in Techny

28% are severely burdened past the 50% mark. That cohort absorbs no shock: one repair bill or one cut shift converts straight into arrears. roughly one in three of renter households cross the 30%-of-income line, markedly below the Cook County average of 45.6%.

The voucher gap is 33.4%: households holding assistance that local rents will not absorb, which surfaces as churn rather than arrears. What pushes it up most is supply constraint at 8.3/10.

Running cool, economic stress reads 1.7/10. On the high side, regional political climate reads 7.5/10.

Housing insecurity runs 4.5% against 14.2% nationally. The filing record is not thin: 45 evictions over 15 years of observation.

Average gross rent is $2,349, 13% above the Northfield average. Inability to pay a utility bill runs 2.8% against 9.2% nationally. Utility arrears usually lead rent arrears by a month or two. The worst year on record was 2013, when 5.4% of renter households were served.

In a typical year about 4.5% of renter households face a filing. That is riskier than roughly 20% of the 84,120 US census tracts in this model.

Tract-level figures come from the ACS 5-year release and are rebuilt whenever that, the court-record feed, or the statutory ledger behind the score changes.

Frequently asked

About tract 17031801800

Q1

What is the eviction-risk score for census tract 17031801800?

Census tract 17031801800 in the Techny neighborhood scores 3/10 (Lower tier). The Eviction Risk Score blends state law, county filing rates, parent-city politics, and tract-specific rent-to-income ratios + poverty signals.
Q2

What is the average rent in tract 17031801800?

Median gross rent is $2,349/month (ACS 5-year 2023, table B25064). 33% of renter households are cost-burdened.
Q3

What is the poverty rate in tract 17031801800?

6.8% of residents in tract 17031801800 live below the federal poverty line (ACS B17001, 2023). Population: 6,041.
Q4

How socially vulnerable is tract 17031801800?

CDC Social Vulnerability Index ranks this tract in the 15th percentile nationally. Sub-themes: socioeconomic 3th, household 21th, minority 36th, housing 52th.
Q5

Is tract 17031801800 considered part of Techny?

Yes. Per Census Bureau 2020 Block Assignment Files, the plurality of blocks in tract 17031801800 fall within Techny (neighborhood centroid within 1.2 miles, OSM data).
Q6

How many evictions are filed each year in tract 17031801800?

Princeton Eviction Lab recorded 45 eviction filings across 15 validated years in tract 17031801800 (2000-2018). The average annual filing rate is 4.51% of renter households, peaking at 5.4% in 2013. Source: Eviction Lab tract-validated 2024 release.
Q7

What share of households in tract 17031801800 struggle to pay rent?

About 4.5% of adults in this tract reported housing insecurity (could not pay rent or mortgage in the past 12 months), per the CDC PLACES 2023 model-based small-area estimate. 2.8% also reported utility shutoff threats, a frequent precursor to eviction filings.
Q8

How does tract 17031801800 compare to Northfield overall?

Tract 17031801800 scores 3/10, lower than the parent city of Northfield at 4.1/10. City-scale signals (state law, local rent controls, court bias) are inherited from Northfield; what makes this tract different are its tract-specific economic stress and supply-constraint sub-scores.
Sibling tracts

Highest-risk tracts in Northfield

Top eight tracts in Northfield ranked by composite eviction-risk score.

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