Holcomb, IL

Full City Profile · Illinois · Ogle County County

3.2 /5.0

B Good

175 Population 1,944/sq mi density

$54,250 Median Income $22,637 per capita

$130,500 Home Value $268,075 Zillow

$960 Median Rent 35.8% income on rent

49°F Avg Temperature 260 sunny days/yr

Overall

3.2 / 5.0

Good overall score based on economy, affordability, safety and education

B+

Economy

3.6 / 5.0

$54,250 median income, 0.0% unemployment

A+

Affordability

5.0 / 5.0

$130,500 home value, $960/mo rent

C+

Safety

2.5 / 5.0

0 violent crimes/100K

Education

1.7 / 5.0

8.2% bachelor's degree or higher

Change Over Time (2021–2023)

Population Change

+12.2%

156 → 175

over 2 years

Annual Pop. Growth

+5.91%

Compound annual growth rate

Median Income Change

+5.9%

$51,250 → $54,250

nominal, not inflation-adjusted

Annual Income Growth

+2.89%

Compound annual growth rate

Population Over Time

Total population for Holcomb across each available Census ACS release.

Median Household Income Over Time

Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).

Projected 2030

Simple projections extrapolating the 2021–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.

Projected Population 2030

262

+87 from 2023 (175)

Projected Median Income 2030

$66,223

+$11,973 from 2023 ($54,250)

Year-by-Year Detail

Year	Population	YoY %	Median Income	YoY %
2021	156	—	$51,250	—
2023	175	+12.2%	$54,250	+5.9%

Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.