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Monroe County growth

65 new homes permitted in 2025

Census Building Permits Survey, 2025

New homes permitted in Monroe County

Housing units the county's permit offices authorized, by year, from the Census Bureau.

New housing units permitted in Monroe County
PeriodNew homesIn single-family homes
Jan–Sep 20264949
Jan–Sep 20255250
20256563
20246058
20236565
20228787
2021117111
2020126110
201916592
  • Sep 20267
  • Aug 20262
  • Jul 202611
  • Jun 20268
  • May 20264
  • Apr 202611
  • Mar 20267
  • Feb 20264
  • Jan 20264
  • Dec 20252
  • Nov 20256
  • Oct 20255

New homes permitted each month, Oct 2025 to Sep 2026

People in Monroe County

  • Population34,840Census Population Estimates · July 1, 2025
  • Change since 2020−121 (−0.3%)July 1, 2020 to July 1, 2025 · Census Population Estimates
  • New homes per 1,000 residents1.92025 permits per 1,000 people on July 1, 2025 · Census
  • Median household income$102,8802020-2024 · Census ACS 5-year, ±$5,432

Jobs in Monroe County

  • Jobs in the county8,577Annual average 2025, all industries, by place of work · BLS QCEW
  • Change since 2020+624 (+7.8%)2020 to 2025 annual averages · BLS QCEW
  • Average weekly wage$9942025, all industries · BLS QCEW

Home values in Monroe County

Change in the price of homes sold or refinanced more than once (the FHFA repeat-sales index).

  • Home prices, 1 year+6%2024 to 2025 · FHFA House Price Index
  • Home prices, 5 years+49%2020 to 2025 · FHFA House Price Index

Land in Monroe County

Our own figures from the county roll and the county's recorded sales.

Recorded land sales by quarter in Monroe County
QuarterLand salesMedian an acre, 1 acre or moreMedian lot, under 1 acre
Q3 202617Too few sales$74,500
Q2 202626$32,483$77,500
Q1 20268Too few salesToo few sales
Q4 202519Too few sales$87,500

Growth in nearby counties

Randolph CountySt. Clair County

More

Illinois growth by countyThe data (CSV, JSON)Monroe County overview

About these numbersSources, dates and how these figures are built

New homes

U.S. Census Bureau, Building Permits Survey, 2019-01 to 2026-09; annual files 2019-2025, posted May 14, 2026; the monthly files through Sep 2026, posted Oct 27, 2026. New housing units authorized by building permits, reported plus imputed. A month is the figure in that month's file; a year is the annual file, which adds late and corrected reports, so twelve months need not add up to the year. Public domain.

People

U.S. Census Bureau, Population Estimates Program, Vintage 2025, July 1, 2020 to July 1, 2025, posted Mar 26, 2026. Public domain.

Income

U.S. Census Bureau, American Community Survey 2020-2024 5-year, table B19013, 2020-2024 (2024 dollars), posted Jan 29, 2026. Median household income; printed at a coefficient of variation of 30% or less. Public domain.

Jobs

U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2020-2025 annual averages, posted Aug 21, 2026. All industries, all ownerships, jobs covered by unemployment insurance; place of work. Public domain.

Land

Groundwork's map of the county roll and the county's own recorded sales: the same figures, gates and dates as the county page.

Data edition

Figures as of Oct 27, 2026. Area figures, not any one parcel's.