Cecil

Source:

Maryland

Cecil is a mid-size county in Maryland with 16 ZIP codes, 101,117 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, Cecil, MD sits among US counties with a top-decile household income, on a mid-size county population base, across a multi-ZIP patchwork.

Top 10%
household income vs 3,210 US counties
101,117
combined ZIP population
16
USPS ZIP codes covered
$92,585
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.

Cecil lands in the national county income distribution as top-decile household income on mid-size county footing (FIPS 24015, 16 ZIPs, combined population 101,117). Sort the ZIP table by population before treating the county mean as uniform.

High-income counties with wide ZIP mosaics hide sharp internal gradients. The densest ZIP here is 21921 (Elkton) with 44,471 residents - open it beside a thin rural code from the table before treating the county mean as uniform. HUD Fair Market Rents and FBI county tables attach to FIPS 24015, so scorecards stay county-keyed while household income stays ZIP-keyed.

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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16

Total ZIPs

101,117

Total Population

ZIP Codes in Cecil

Side-by-side: Compare 21921 vs 21901 →

ZIP Code City Population Density
21921 Elkton 44,471 182
21901 North East 15,875 125
21911 Rising Sun 11,004 114
21904 Port Deposit 7,252 118
21903 Perryville 5,687 181
21918 Conowingo 4,284 94
21919 Earleville 3,467 31
21915 Chesapeake City 3,030 46
21917 Colora 2,520 124
21912 Warwick 1,240 15
21914 Charlestown 765 397
21913 Cecilton 663 553
21902 Perry Point 471 226
21920 Elk Mills 257 199
21930 Georgetown 94 49
21916 Childs 37 157

Frequently Asked Questions

What is the population of Cecil?

Cecil has a total population of 101,117 across 16 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Cecil?

Cecil includes 16 ZIP codes: 21921, 21901, 21911, 21904, 21903, 21918, 21919, 21915, 21917, 21912, and more.

Cecil'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

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