Nationality	People	Share
Russians	780,171	77.49%
Tatars	111,365	11.06%
Chuvash people	58,206	5.78%
Mordvins	22,437	2.23%
Romani people	4,341	0.43%
Ukrainians	3,863	0.38%
Azerbaijanis	3,518	0.35%
Armenians	3,290	0.33%
Tajiks	3,122	0.31%
Uzbeks	1,725	0.17%
Germans	877	0.09%
Belarusians	875	0.09%
Bashkir people	572	0.06%
Turkmens	497	0.05%
Kazakhs	393	0.04%
Mari people	313	0.03%
Jewish people	308	0.03%
Chechens	303	0.03%
Georgians	292	0.03%
Vietnamese people	289	0.03%
Moldovans	289	0.03%
Yazidis	258	0.03%
Lezgins	209	0.02%
Turkish people	205	0.02%
Kyrgyz people	188	0.02%
Udmurts	165	0.02%
Avars	163	0.02%
Ossetians	157	0.02%
Arabs	149	0.01%
Koreans	124	0.01%
Greeks	99	less than 0.01%
Ingush people	82	less than 0.01%
Estonians	81	less than 0.01%
Poles	73	less than 0.01%
Latvians	63	less than 0.01%
Kumyk people	59	less than 0.01%
Tabasaran people	54	less than 0.01%
Lithuanians	46	less than 0.01%
Kabarday	45	less than 0.01%
Bulgarians	43	less than 0.01%
Komi-Permyaks	43	less than 0.01%
Lak people	36	less than 0.01%
Dargins	35	less than 0.01%
Komi people	31	less than 0.01%
Indians	26	less than 0.01%
Talysh people	22	less than 0.01%
Buryats	20	less than 0.01%
Nogais	20	less than 0.01%
Gagauz	19	less than 0.01%
Kurds	19	less than 0.01%
Chinese people	18	less than 0.01%
Crimean Tatars	17	less than 0.01%
Udi people	17	less than 0.01%
Karachays	16	less than 0.01%
Abkhazians	13	less than 0.01%
Afghans	12	less than 0.01%
Balkars	12	less than 0.01%
Kalmyks	12	less than 0.01%
Yakuts	10	less than 0.01%
British	9	less than 0.01%
Karelians	9	less than 0.01%
Serbs	9	less than 0.01%
Uyghurs	9	less than 0.01%
Chuvans	9	less than 0.01%
Tsakhur people	8	less than 0.01%
Karakalpaks	7	less than 0.01%
Khakass people	7	less than 0.01%
Hungarians	6	less than 0.01%
Persians	6	less than 0.01%
Romanians	6	less than 0.01%
Finns	6	less than 0.01%
Nenets	5	less than 0.01%
Circassians	5	less than 0.01%
Pakistanis	4	less than 0.01%
French	4	less than 0.01%
Aghul people	3	less than 0.01%
Adyghe people	3	less than 0.01%
Altai people	3	less than 0.01%
Dungans	3	less than 0.01%
Spaniards	3	less than 0.01%
Italians	3	less than 0.01%
Cubans	3	less than 0.01%
Rutulians	3	less than 0.01%
Khanty people	3	less than 0.01%
Czechs	3	less than 0.01%
Vepsians	2	less than 0.01%
Mansi people	2	less than 0.01%
Oroch people	2	less than 0.01%
Tuvans	2	less than 0.01%
Chukchis	2	less than 0.01%
Evenki people	2	less than 0.01%
Japanese people	2	less than 0.01%
Abazins	1	less than 0.01%
Americans	1	less than 0.01%
Bosniaks	1	less than 0.01%
Dolgans	1	less than 0.01%
Koryaks	1	less than 0.01%
Krymchaks	1	less than 0.01%
Macedonians	1	less than 0.01%
Pamiris	1	less than 0.01%
Rusyns	1	less than 0.01%
Sámi people	1	less than 0.01%
Ulch people	1	less than 0.01%
Shors	1	less than 0.01%
Yukaghir people	1	less than 0.01%

Share of those in the region who stated a nationality. Table sheet: "Ульяновская область".

Rosstat. National composition of the population of the Russian Federation. Results of the 2020 All-Russian Population Census (reference date 1 October 2021), vol. 5, table 1. Tom5_tab1_VPN-2020.xlsx (archived copy)