PlainZIP

Saint Inigoes, MD

Single-footprint Census roll-up for Saint Inigoes, MD: 1 USPS ZIP, population 1,125. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet SAINT-INIGOES-MD · Saint Inigoes, MD 1 ZIPs · 1,125 pop · #383/25278 · St. Mary's County

INC-TOP · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-TOP $180,060
  • RANK-TOP #383/25278
  • ABOVE-PEER over Callaway
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 93% owners
  • POP-VILLAGE 1,125
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $360,500

Nearest income peer: Callaway, MD ( $14,088 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Saint Inigoes

Lowest/highest poles plus county-sharing cities nearest Saint Inigoes on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Saint Inigoes, MD sits among US cities with a top-decile household income, on a village-scale population base, across a single-ZIP footprint.

Top 2%
household income vs 25,278 US cities
1,125
city population (Census)
1
USPS ZIP codes covered
$180,060
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $180,060 and home value $360,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 49.7%.

Owner-occupancy here runs high (93.0%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Maryland, Tracys Landing is the closest lower-income city and Ijamsville the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Saint Inigoes.

Population concentration

One ZIP, 20684, is all of Saint Inigoes

There is no split to weigh here: 20684 holds every one of Saint Inigoes's 1,125 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Mid-pack ZBP load on Saint Inigoes's one ZIP

Citywide ZBP: 20 establishments, 551 employees , annual payroll $44,032k (~18 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 20684 (20 units) ; leading NAICS Professional, scientific, and technical services (13) .

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ZIP Codes in Saint Inigoes, MD

These ZIP codes sit in St. Mary's County, which covers 25 ZIP codes in all; 1 of them fall in Saint Inigoes. See the St. Mary's County roll-up →

No other city sharing St. Mary's County reports a higher average ZIP median income than Saint Inigoes. Lexington Park, Mechanicsville and Leonardtown sit below it, so a household comparing this county on income alone starts here. Lexington Park marks the far end of that range at $103,048, 43% below Saint Inigoes.

ZIP Code Population Median income Establishments Density
20684 1,125 $180,060 20 48
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Saint Inigoes roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Saint Inigoes, .