Boone

Source:

Illinois

Boone is a smaller county in Illinois with 5 ZIP codes, 51,941 people, and top-decile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, Boone, IL sits among US counties with a top-decile household income, on a smaller county population base, across a compact ZIP cluster.

Top 6%
household income vs 3,210 US counties
51,941
combined ZIP population
5
USPS ZIP codes covered
$100,946
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

Boone lands in the national county income distribution as top-decile household income on smaller county footing (FIPS 17007, 5 ZIPs, combined population 51,941). Sort the ZIP table by population before treating the county mean as uniform.

Upper-income footing across a mid-size ZIP set (5 codes). Sibling delivery areas are close enough that a two-ZIP compare usually separates the county seat from outlying tracts without leaving Boone. Use the density column to spot the urban core before jumping to HUD/FBI county overlays.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

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5

Total ZIPs

51,941

Total Population

ZIP Codes in Boone

Side-by-side: Compare 61008 vs 61065 →

ZIP Code City Population Density
61008 Belvidere 34,311 153
61065 Poplar Grove 11,156 84
61011 Caledonia 2,945 30
61012 Capron 2,175 23
61038 Garden Prairie 1,354 12

Frequently Asked Questions

What is the population of Boone?

Boone has a total population of 51,941 across 5 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Boone?

Boone includes 5 ZIP codes: 61008, 61065, 61011, 61012, 61038.

Boone's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.