Counties / Kentucky / Marion County

Marion County, KY

FIPS 21155 · population 19,749 · outside every metro area

$241k
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
$241k
▲ 2.2% year over year
Zillow ZHVI · direct
ACS median gross rent
$726
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
$866
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.

Both annual signals move in the same direction
FHFA five-year cumulative+75.9%not annualized · through 2025
0%ZILLOW ZHVI2026-06+2.2%FHFA HPI2025+18.6%
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$168k
Surveyed gross rent$726
Rent burden 30%+40.3%
Median year built1984
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
8.9%vacant
8,477estimated housing units
Occupied tenure22.3% renter
owner 77.7%renter 22.3%
Structure mix74.7% single-family
Single-family 74.7%20+ units 1.8%Mobile home 13.9%Other 9.6%
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 jobs8,900▼ 2.8% from the prior annual release
Covered establishments554annual average reporting locations
Average weekly wage$991▲ 2.8% from the prior annual release
Largest private supersectorManufacturing45.6% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS−2.8%WEEKLY WAGE+2.8%Manufacturing45.6%
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

Marion County’s tension is price momentum versus unverified cash flow. Zillow’s $240,504 county median home value in 2026-06 rose 2.17%, while FHFA’s repeat-transaction HPI in 2025 rose 18.57%. Different methods and dated observations cannot form one appreciation measure; FHFA is an index, not a home value. With market rent unpublished, income-focused buyers should be cautious; investigators with parcel rent and flood-cost evidence can test the price signal.

02Housing economics

Housing economics cannot yet close the underwriting: gross yield cannot be computed because county market rent is not published. HUD’s $866 FMR is a payment standard, not evidence of asking rent, and must not fill that gap. Carrying costs warrant property-level confirmation: the effective property-tax rate is 0.69%, and median annual tax is $1,157; neither establishes the tax bill for a specific home. The 75.92% FHFA five-year cumulative HPI change reinforces that its index has risen, but it cannot be averaged with Zillow’s value change.

03Demand & competition

Demand evidence is mixed rather than a sales conclusion. QCEW records 8,900 annual average covered jobs at county workplaces in its 2025 annual record, down 2.82%; it is not resident employment or unemployment. Manufacturing, the largest disclosed private supersector, accounts for 3,633 covered jobs, or 45.62% of private covered employment, making payroll concentration a local diligence issue rather than a statement about the whole economy. Tax-return migration shows a net loss of 12 households, yet inbound movers’ average income exceeded outbound movers’ by $10,778. Investor purchase mortgages were 3.18% of purchases, representing five of 157, a limited visible buyer cohort rather than proof of broad competition.

04Risk & next checks

Risk limits remain material. Modeled annual climate loss is 0.14% of building value and the dominant hazard is inland flood; this is a modeled expected loss ratio, not a site-specific insurance quote or a dollar loss. Realtor.com MLS listing-price, active-listing, days-on-market, and reduction data are not published, so visible supply, seller concessions and marketing time cannot be assessed; those measures would not establish closed-sale pricing or buyer demand alone. Next checks are property-level market-rent comps, lease terms, flood zone and insurance terms, tax assessment, and local employer exposure.

Cities & communities

Where people live within Marion 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
Lebanon city6.4KLoretto city683Bradfordsville city444St. Mary city147Raywick city125
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

5 Census places

Population
  1. 01
    Lebanon cityIncorporated place
    6,430
  2. 02
    Loretto cityIncorporated place
    683
  3. 03
    Bradfordsville cityIncorporated place
    444
  4. 04
    St. Mary cityIncorporated place
    147
  5. 05
    Raywick cityIncorporated place
    125

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

0.144% of building value expected lost per year

Effective property tax0.69%

$1,157 median annual bill

02
DemandIRS SOI household flows
Net migration-12

372 in · 384 out

Arriving vs leaving income+$10,778

$53,161 arriving · $42,383 leaving

03
CompetitionHMDA financed purchases
Purchases by investors3.2%

5 of 157 mortgages

investorother financed
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. Actual market rents and vacancy could fail to support an acquisition price because county asking-rent evidence is absent.
  2. Parcel flood exposure, insurance terms, and tax assessment can differ materially from county modeled or median measures.
  3. Manufacturing concentration and covered-job contraction may not describe the prospective tenant base.
Underwriting questions

Before pricing a property

Can gross yield be calculated from this record?

No. County market rent is not published, and HUD FMR cannot substitute for asking rent.

Do Zillow and FHFA provide one comparable appreciation rate?

No. Zillow is a county home-value observation for 2026-06, while FHFA is a repeat-transaction index for 2025.

How large was investor mortgage participation?

Investor purchase mortgages were 3.18% of purchases, or five of 157.