Counties / Illinois / Franklin County

Franklin County, IL

FIPS 17055 · population 37,323 · outside every metro area

$109k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$109k
▼ 0.7% year over year
Zillow ZHVI · direct
ACS median gross rent
$803
occupied-unit survey; not current asking rent
Census ACS · surveyed
Gross yield
n/a
gross yield cannot be computed without measured market rent
requires both measured price and measured rent
HUD 2-bed standard
$916
the Section 8 payment standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

The annual signals disagree
FHFA five-year cumulative+40.8%not annualized · through 2025
0%ZILLOW ZHVI2026-06−0.7%FHFA HPI2025+0.4%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$89k
Surveyed gross rent$803
Rent burden 30%+52.2%
Median year built1963
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
12.6%vacant
18,462estimated housing units
Occupied tenure25.9% renter
owner 74.1%renter 25.9%
Structure mix80.5% single-family
Single-family 80.5%20+ units 1.2%Mobile home 10.3%Other 8.0%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs9,000▼ 0.9% from the prior annual release
Covered establishments696annual average reporting locations
Average weekly wage$922▲ 2.4% from the prior annual release
Largest private supersectorTrade, transportation, and utilities24.2% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS−0.9%WEEKLY WAGE+2.4%Trade, transportation, and utilities24.2%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Franklin County poses a price-direction and income-demand tension: Zillow’s county median home value was $109,006 in 2026-06, down 0.72% year over year, while the FHFA repeat-transaction HPI rose 0.45% in annual 2025 data. These are different methods and periods; the HPI is not a home value. Investigators should test submarket liquidity and durable tenancy before underwriting, while buyers needing demonstrated rent coverage or quick resale evidence should be cautious.

02Housing economics

Measured market rent is not published, so gross yield cannot be computed from the home-value figure. HUD’s two-bedroom FMR is $916 per month, but it is a payment standard rather than asking rent and cannot substitute for it. The supplied median annual property tax is $1,394, a material carrying-cost input; insurance, maintenance, financing and utility costs are not published, preventing an all-in cash-flow conclusion.

03Demand & competition

MLS listing evidence shows a 21.95% price-reduced share and a 56.8% pending-to-active ratio. That pairs seller concessions with a pipeline measure against visible supply, not closed-sale pricing or buyer demand proof; without closed sales, resale liquidity cannot be concluded. Tax-return migration was negative by 76 households, although average income was higher for movers in than for movers out. Annual QCEW counted 9,000 covered jobs at county workplaces, down 0.87%; Trade, transportation, and utilities was the largest disclosed private supersector at 24.2% of private covered employment. These are workplace jobs and sector concentration, not resident employment or an outlook.

04Risk & next checks

Investor purchases accounted for 7.69% of 247 purchase mortgages, indicating participation that is limited rather than absent; local acquisition data still need property-level buyer verification. Inland flood is the dominant hazard, and modeled annual climate loss equals 0.20% of building value; this is modeled exposure, not a quoted insurance premium. The thesis can fail if actual rents do not support costs, if thin migration and covered-job evidence extend into tenancy weakness, or if flood insurance and condition costs exceed assumptions. Next checks are current achieved rents, lease-up and vacancy, flood-zone and insurance quotes, taxes by parcel, and closed sales.

Cities & communities

Where people live within Franklin County

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
West Frankfort city7.1KBenton city6.9KChristopher city2.6KSesser city2KZeigler city1.3KRoyalton village1.2KNorth City village715West City village662
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

17 Census places

Population
  1. 01
    West Frankfort cityIncorporated place
    7,118
  2. 02
    Benton cityIncorporated place
    6,863
  3. 03
    Christopher cityIncorporated place
    2,570
  4. 04
    Sesser cityIncorporated place
    2,023
  5. 05
    Zeigler cityIncorporated place
    1,267
  6. 06
    Royalton villageIncorporated place
    1,214
  7. 07
    North City villageIncorporated place
    715
  8. 08
    West City villageIncorporated place
    662
  9. 09
    Valier villageIncorporated place
    523
  10. 10
    Thompsonville villageIncorporated place
    500
  11. 11
    Orient cityIncorporated place
    417
  12. 12
    Ewing villageIncorporated place
    341
Show 5 more places
  1. 13
    Hanaford villageIncorporated place
    332
  2. 14
    Buckner villageIncorporated place
    276
  3. 15
    Freeman Spur villageIncorporated place · spans 2 counties
    149
  4. 16
    Mulkeytown CDPCensus-designated place
    117
  5. 17
    Macedonia villageIncorporated place · spans 2 counties
    31

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardinland flooding

0.199% of building value expected lost per year

Effective property tax1.57%

$1,394 median annual bill

02
DemandIRS SOI household flows
Net migration-76

732 in · 808 out

Arriving vs leaving income+$1,600

$44,538 arriving · $42,938 leaving

03
CompetitionHMDA financed purchases
Purchases by investors7.7%

19 of 247 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings85▼ 10.6% year over year
Median days on market54▼ 10.8% year over year
Listings price-reduced21.9%seller-concession signal
Median listing pricen/a▲ 5.9% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

No rent index is published for this county.Zillow’s county rent series does not cover every county, and estimating one from a neighbouring county would be a guess wearing a number’s clothes. Everything above is measured here; no wider market is mapped for it either.
Bear case

What can break the county thesis

  1. Achieved rents may not cover taxes, insurance, maintenance and financing costs.
  2. Negative migration and reduced covered employment may coincide with weaker tenant depth.
  3. Flood-zone, insurance and condition costs may exceed the county-level modeled exposure.
Underwriting questions

Before pricing a property

Can gross yield be calculated from this record?

No. Market rent is not published, and HUD FMR cannot be used as a market-rent substitute.

Do the Realtor.com figures establish sold prices or buyer demand?

No. They are MLS listing-market measures of asking prices, visible supply, marketing time, concessions and pending activity.

Does QCEW describe employment held by county residents?

No. It measures annual covered jobs at workplaces located in the county.